Aslan does apologize, but his base logic is technically correct, putting him in the right on many of those issues, even if I don't agree with some of the details.
For instance, he was correct on his recent CNN interview as far as his base point.
The news media and editorial personalities do use a double standard and broad stroking when referring to Muslims (as they do with many other things) as compared to other large groups. They speak of extremism or minority sections, but frame it in a way in which you think of the whole. And they don't report the more liberal response to anywhere near the same level to the point where people like Simon just assume they don't exist (living in an area with the largest hub of Muslims in the country, I just happen to hear/see the Westernized Muslim side far more than the average American). The problem with this is that many people can't parse this and will turn this into a "rule," as we see in this very thread from various posters.
This is something that the Watchtower did constantly (taking a subset, applying it to the whole), and these kind of equation tricks have worked ridiculously well in the past as well (GWB mentioning 9-11 and Sadaam in the same sentence or separated by only 1 or 2 sentences so much in speeches that a large portion of the public equated Sadaam with 9-11 in their minds, which helped support of the war - see polls at that time period).
People hate nuance; they want everything to be a dichotomy. Good/evil, us/them, for us/against us, etc. The media's sloppy phrasing/reporting when it comes to the middle east/terrorism/Muslims/Islam has fed into an "us vs. them" mentality centered around 1.5 billion people with a wide range of views, morals, and opinions. People don't know the difference between Muslims and Islam, or an Islamic state and a majority - Muslim country because that kind of nuance isn't reported. It's irresponsible to feed into the general ignorance of the populace when it get's them anti-large swaths of people like that. That's what he was speaking against, and he was entirely correct. I don't agree with his level of apologism in general, but focusing on that does not make his point/stance any less correct in that instance.
In real life, either/or dichotomies are almost always terrible - everything in life is full of nuance. People that left a high-control religion that basically forced that worldview as a way of control should be the first to know that.